| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.92 | 10.129% | $206.9544 | $206.95 | $206.95 | $207.00 |
| Purchase #2 | $162.90 | 6.617% | $173.6791 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $237.79 | 5.604% | $251.1158 | $251.12 | $251.10 | $251.10 |
| Purchase #4 | $200.87 | 4.835% | $210.5821 | $210.58 | $210.60 | $210.60 |
| Purchase #5 | $58.49 | 4.171% | $60.9296 | $60.93 | $60.95 | $60.90 |
| Purchase #6 | $9.72 | 7.493% | $10.4483 | $10.45 | $10.45 | $10.40 |
| Purchase #7 | $191.97 | 5.868% | $203.2348 | $203.23 | $203.25 | $203.20 |
| 7 purchase totals = | $1,049.66 | $1,116.9441 | $1,116.94 | $1,117.00 | $1,116.90 | |